[arrowhead4.0] What is Market by Order (MBO)?

With the current TSE's market data service (FLEX Standard and Full), market information is distributed in units of price (Market by Price). However, through ... Show Details

[arrowhead4.0] What is the difference of the content for information distributed on FLEX Standard...

While 1.Afternoon session end and 3.Issue realtime message (backup) distributes "the latest order book information", 2.Issue realtime message (all-day) distr... Show Details

[arrowhead4.0] Is there any update for FLEX service?

"FLEX Standard 100Mbps", "FLEX Full 100Mbps", "FLEX Full WB", and "High-Speed Index" will be discontinued with the current version of arrowhead (version upgr... Show Details

[arrowhead4.0] Is it possible to determine whether Itayose method or Zaraba method is applied by ...

The message will be transmitted every time the applicable method changes. Moreover, the same flag can be used to identify not only whether Itayose or Zaraba ... Show Details

[arrowhead4.0] Does the line that uses Market by Order (MBO) have the required bandwidth?

The new Market by Order service has two types, "FLEX MBO" without bandwidth control and "FLEX MBO BC" with bandwidth control.When using FLEX MBO, 10Gbps line... Show Details

[arrowhead4.0] In Market by Order (MBO), is it possible to identify updates in order priority due...

The priority of orders is possible to identify by using Modification Flag set for A tag and D tag. Show Details

[arrowhead4.0] Is there any change of method for TCP retransmission?

There are following modifications.-Authentication for TCP retransmission will be conducted by checking only FLEX user code, not checking IP address and port ... Show Details

[arrowhead4.0] Is there any change of ToSTNeT information distribution?

There are following modifications.-ToSTNeT information will be excluded from Estimated total trading volume (TV tag) and turnover (TA tag) in the statistics ... Show Details

[arrowhead4.0] Are there any modifications for FLEX distribution due to introduction of Pre-Closing?

Status information indicating the start of Pre-Closing will be distributed. During Pre-Closing, order book information will be disseminated similar to during... Show Details

[arrowhead4.0] Is it possible to use MBO service via a single line (line 1) only?

We ask users to receive MBO data via two lines. Show Details